KCHZ (Z95.7) OM/PD DAVE JOHNSON had an interesting weekend with COLUMBIA songbird JESSICA SIMPSON. While making an in-store appearance for Z95.7, she didn't sing her hit "With You" as planned. She was trying to save her voice for the Z95.7 acoustic show for that night.

Hubby NICK LACHEY did some acapella singing to fill in, and they played the Newlywed Game as well, revealing that the wildest place they had ever "made whoopie" turned out to be at grandma's house! The crowd was understanding and was happy to hear that JESSICA plans to come back to do her full acoustic show very soon and she felt really bad that she wasn't able to perform.